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Ryojbaba Co Ltd ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Thursday, October 1st, 2026

1 Day

3,932,500.00

decreased by 350,188.00

1 Week

3,839,064.60

decreased by 443,623.40

1 Month

1,972,341.94

decreased by 2,310,346.06

Analysis last updated: Wednesday, September 30, 2026 at 09:41 PM UTC

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Date Range:

from

09/30/2024

to

09/30/2026

6M ·

1Y ·

All

graph of Ryojbaba Co Ltd ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Aug 14, 2025 to Sep 25, 2026

Model Insight

With persistence 0.995, illiquidity shocks have a half-life of 138 trading days (~0.5 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate. This multi-frequency model splits illiquidity into a fast short-run component and a slow-moving long-run level that drifts over the sample rather than a constant baseline.

μ

ILLIQ-MFMEM Model

Tap to view equation

High persistence: persistence 0.995, shock half-life ~138 days
ParamValuet-stat
mwindow121
αARCH0.2500
13.81***
βGARCH0.8700
161.05***
γleverage-0.2500
-10.69***
λ₁tau intercept0.0006
1.59
λ₂forecast adj.0.0000
2.50**
λ₃tau persistence0.1691
29.68***

0.995

Persistence

138d

Half-life
μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

121
α

ARCH

Response to squared shocks

0.2500
13.81***
β

GARCH

Volatility persistence

0.8700
161.05***
γ

leverage

Additional response to negative shocks

-0.2500
-10.69***
λ₁

tau intercept

Baseline long-term coefficient

0.0006
1.59
λ₂

forecast adj.

Forecast performance sensitivity

0.0000
2.50**
λ₃

tau persistence

Long-term factor persistence

0.1691
29.68***

Persistence:

0.995

Half-life:

138 days